1828684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 3951360

約数和(自身を除く): 2122676

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 139, 143, 253, 278, 286, 299, 506, 556, 572, 598, 1012, 1196, 1529, 1807, 3058, 3197, 3289, 3614, 6116, 6394, 6578, 7228, 12788, 13156, 19877, 35167, 39754, 41561, 70334, 79508, 83122, 140668, 166244, 457171, 914342, 1828684]

約数ペア:

[(1, 1828684), (2, 914342), (4, 457171), (11, 166244), (13, 140668), (22, 83122), (23, 79508), (26, 70334), (44, 41561), (46, 39754), (52, 35167), (92, 19877), (139, 13156), (143, 12788), (253, 7228), (278, 6578), (286, 6394), (299, 6116), (506, 3614), (556, 3289), (572, 3197), (598, 3058), (1012, 1807), (1196, 1529)]